The Toronto Blue Jays will be likely to pursue left-handed relief pitching this off-season, as Tim Mayza is currently the only lefty relief pitcher on the Blue Jays 40 man roster. It would make sense in a rebuild year for the Blue Jays to focus on reclamation projects for their bullpen, or players on short contracts that can be flipped for prospects when the time is right.
One possibility the Toronto Blue Jays might look at could be former Blue Jays starter Francisco Liriano. Francisco had a tough 2018 as a starter pitcher, with a 4.